Commodity2005200620072008200920102011
Liquid/liquefied-gas fuels in conts. of a kind used for filling/refilling c ...$113,493$102,365$195,200$318,829$440,989$607,669$399,899
Ferro-cerium & oth. pyrophoric alloys in all forms; arts. of combustible ma ...$80,789$131,534$349,721$322,825$366,827$526,865$841,683
Total$194,282$233,899$544,921$641,654$807,816$1,134,534$1,241,582